20135039022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{527399}}^1$

素因数の和:527518

約数の個数: 64

約数和(自身を含む): 51643008000

約数和(自身を除く): 31507968978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 12726, 19089, 38178, 527399, 1054798, 1582197, 3164394, 3691793, 4746591, 7383586, 9493182, 11075379, 14239773, 22150758, 28479546, 33226137, 53267299, 66452274, 99678411, 106534598, 159801897, 199356822, 319603794, 372871093, 479405691, 745742186, 958811382, 1118613279, 1438217073, 2237226558, 2876434146, 3355839837, 6711679674, 10067519511, 20135039022]

約数ペア:

[(1, 20135039022), (2, 10067519511), (3, 6711679674), (6, 3355839837), (7, 2876434146), (9, 2237226558), (14, 1438217073), (18, 1118613279), (21, 958811382), (27, 745742186), (42, 479405691), (54, 372871093), (63, 319603794), (101, 199356822), (126, 159801897), (189, 106534598), (202, 99678411), (303, 66452274), (378, 53267299), (606, 33226137), (707, 28479546), (909, 22150758), (1414, 14239773), (1818, 11075379), (2121, 9493182), (2727, 7383586), (4242, 4746591), (5454, 3691793), (6363, 3164394), (12726, 1582197), (19089, 1054798), (38178, 527399)]